Enum Phase 

pub enum Phase {
    Draining,
    Cutover,
}

The phase of an in-flight migration (docs/06 §3).

Variants

Draining

Data is being copied from -> to; writes still go to from normally.

Cutover

The brief cutover: writes are rejected (stale-epoch retry) until the pointer flips to to.

Trait Implementations

impl Clone for Phase

fn clone(&self) -> Phase

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Phase

impl Debug for Phase

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for Phase

impl PartialEq for Phase

fn eq(&self, other: &Phase) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Phase